Factor system #includes out of replacements.h into new system.h.

[openocd.git] / src / helper / replacements.h

diff --git a/src/helper/replacements.h b/src/helper/replacements.h
index b1020ac3244efb1ce64897d4df3ec99922ac5489..d20b5f66b2db9019082451dfb09ddc6ac40e1d0c 100644 (file)
--- a/src/helper/replacements.h
+++ b/src/helper/replacements.h
@@ -31,27 +31,7 @@
 #endif
 
 #include "types.h"
-
-#if BUILD_ECOSBOARD
-#include <pkgconf/system.h>
-#include <stdlib.h>
-#include <sys/select.h>
-#endif
-
-/* include necessary headers for socket functionality */
-#ifdef _WIN32
-#include <winsock2.h>
-#else
-#include <sys/socket.h>
-#include <sys/poll.h>
-#include <netinet/in.h>
-#include <unistd.h>
-#include <fcntl.h>
-#endif
-
-#ifdef HAVE_SYS_PARAM_H
-#include <sys/param.h> /* for MIN/MAX macros */
-#endif
+#include "system.h"
 
 /* MIN,MAX macros */
 #ifndef MIN
@@ -67,8 +47,7 @@
 #define ENOTSUP 134            /* Not supported */
 #endif
 
-/* gettimeofday() */
-#ifndef HAVE_GETTIMEOFDAY
+#ifndef HAVE_SYS_TIME_H
 
 #ifndef _TIMEVAL_DEFINED
 #define _TIMEVAL_DEFINED
@@ -77,19 +56,30 @@ struct timeval {
        long tv_sec;
        long tv_usec;
 };
+
 #endif /* _TIMEVAL_DEFINED */
 
+#endif
+
+/* gettimeofday() */
+#ifndef HAVE_GETTIMEOFDAY
+
+#ifdef _WIN32
 struct timezone {
-    int tz_minuteswest;
+       int tz_minuteswest;
        int tz_dsttime;
 };
+#endif
+struct timezone;
 
 extern int gettimeofday(struct timeval *tv, struct timezone *tz);
 #endif
 
+#ifndef IN_REPLACEMENTS_C
 /**** clear_malloc & fill_malloc ****/
 void *clear_malloc(size_t size);
 void *fill_malloc(size_t size);
+#endif
 
 /*
  * Now you have 3 ways for the malloc function:
@@ -106,17 +96,17 @@ void *fill_malloc(size_t size);
  *
  * We have figured out that there could exist some malloc problems
  * where variables are using without to be initialise. To find this
- * places, use the fill_malloc function. With this function we want 
- * to initialize memory to some known bad state. This is quite easily 
- * spotted in the debugger and will trap to an invalid address. 
+ * places, use the fill_malloc function. With this function we want
+ * to initialize memory to some known bad state. This is quite easily
+ * spotted in the debugger and will trap to an invalid address.
  *
- * clear_malloc can be used if you want to set not initialise 
+ * clear_malloc can be used if you want to set not initialise
  * variable to 0.
  *
  * If you do not want to change the malloc function, to not use one of
  * the following macros. Which is the default way.
  */
- 
+
 /* #define malloc(_a) clear_malloc(_a) */
 /* #define malloc(_a) fill_malloc(_a) */
 
@@ -139,7 +129,7 @@ static __inline unsigned usleep(unsigned int usecs)
 #else
 #if BUILD_ECOSBOARD
 void usleep(int us);
-#else 
+#else
 #error no usleep defined for your platform
 #endif
 #endif
@@ -152,6 +142,12 @@ void usleep(int us);
 #include <windows.h>
 #include <time.h>
 
+/* win32 systems do not support ETIMEDOUT */
+
+#ifndef ETIMEDOUT
+#define ETIMEDOUT WSAETIMEDOUT
+#endif
+
 #if IS_MINGW == 1
 static __inline unsigned char inb(unsigned short int port)
 {
@@ -166,33 +162,36 @@ static __inline void outb(unsigned char value, unsigned short int port)
 }
 
 #endif /* IS_MINGW */
+
+int win_select(int max_fd, fd_set *rfds, fd_set *wfds, fd_set *efds, struct timeval *tv);
+
 #endif  /* _WIN32 */
 
 /* generic socket functions for Windows and Posix */
 static __inline int write_socket( int handle, const void *buffer, unsigned int count )
 {
 #ifdef _WIN32
-    return send(handle, buffer, count, 0);
+       return send(handle, buffer, count, 0);
 #else
-    return write(handle, buffer, count);
+       return write(handle, buffer, count);
 #endif
 }
 
 static __inline int read_socket( int handle, void *buffer, unsigned int count )
 {
 #ifdef _WIN32
-    return recv(handle, buffer, count, 0);
+       return recv(handle, buffer, count, 0);
 #else
-    return read(handle, buffer, count);
+       return read(handle, buffer, count);
 #endif
 }
 
 static __inline int close_socket(int sock)
 {
 #ifdef _WIN32
-    return closesocket(sock);
+       return closesocket(sock);
 #else
-    return close(sock);
+       return close(sock);
 #endif
 }
 
@@ -207,6 +206,15 @@ static __inline void socket_nonblock(int fd)
 #endif
 }
 
+static __inline int socket_select(int max_fd, fd_set *rfds, fd_set *wfds, fd_set *efds, struct timeval *tv)
+{
+#ifdef _WIN32
+       return win_select(max_fd, rfds, wfds, efds, tv);
+#else
+       return select(max_fd, rfds, wfds, efds, tv);
+#endif
+}
+
 #ifndef HAVE_ELF_H
 
 typedef struct
@@ -220,9 +228,9 @@ typedef struct
        u32     e_shoff;                /* Section header table file offset */
        u32     e_flags;                /* Processor-specific flags */
        u16     e_ehsize;               /* ELF header size in bytes */
-       u16     e_phentsize;            /* Program header table entry size */
+       u16     e_phentsize;    /* Program header table entry size */
        u16     e_phnum;                /* Program header table entry count */
-       u16     e_shentsize;            /* Section header table entry size */
+       u16     e_shentsize;    /* Section header table entry size */
        u16     e_shnum;                /* Section header table entry count */
        u16     e_shstrndx;             /* Section header string table index */
 } Elf32_Ehdr;